3754960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:292

約数の個数: 80

約数和(自身を含む): 10124352

約数和(自身を除く): 6369392

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 251, 272, 340, 374, 440, 502, 680, 748, 880, 935, 1004, 1255, 1360, 1496, 1870, 2008, 2510, 2761, 2992, 3740, 4016, 4267, 5020, 5522, 7480, 8534, 10040, 11044, 13805, 14960, 17068, 20080, 21335, 22088, 27610, 34136, 42670, 44176, 46937, 55220, 68272, 85340, 93874, 110440, 170680, 187748, 220880, 234685, 341360, 375496, 469370, 750992, 938740, 1877480, 3754960]

約数ペア:

[(1, 3754960), (2, 1877480), (4, 938740), (5, 750992), (8, 469370), (10, 375496), (11, 341360), (16, 234685), (17, 220880), (20, 187748), (22, 170680), (34, 110440), (40, 93874), (44, 85340), (55, 68272), (68, 55220), (80, 46937), (85, 44176), (88, 42670), (110, 34136), (136, 27610), (170, 22088), (176, 21335), (187, 20080), (220, 17068), (251, 14960), (272, 13805), (340, 11044), (374, 10040), (440, 8534), (502, 7480), (680, 5522), (748, 5020), (880, 4267), (935, 4016), (1004, 3740), (1255, 2992), (1360, 2761), (1496, 2510), (1870, 2008)]